BR8503256A - MAGNETIC RECORDING APPLIANCE - Google Patents

MAGNETIC RECORDING APPLIANCE

Info

Publication number
BR8503256A
BR8503256A BR8503256A BR8503256A BR8503256A BR 8503256 A BR8503256 A BR 8503256A BR 8503256 A BR8503256 A BR 8503256A BR 8503256 A BR8503256 A BR 8503256A BR 8503256 A BR8503256 A BR 8503256A
Authority
BR
Brazil
Prior art keywords
magnetic recording
recording appliance
appliance
magnetic
recording
Prior art date
Application number
BR8503256A
Other languages
Portuguese (pt)
Inventor
Kazuyoshi Kuwahara
Isao Fukushima
Kuniaki Miura
Kenji Kano
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP59141326A external-priority patent/JPS6122405A/en
Priority claimed from JP14948184A external-priority patent/JPS6129405A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of BR8503256A publication Critical patent/BR8503256A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/03—Biasing
BR8503256A 1984-07-10 1985-07-08 MAGNETIC RECORDING APPLIANCE BR8503256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59141326A JPS6122405A (en) 1984-07-10 1984-07-10 Bias current circuit
JP14948184A JPS6129405A (en) 1984-07-20 1984-07-20 Magnetic recording and reproducing device

Publications (1)

Publication Number Publication Date
BR8503256A true BR8503256A (en) 1986-04-01

Family

ID=26473581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503256A BR8503256A (en) 1984-07-10 1985-07-08 MAGNETIC RECORDING APPLIANCE

Country Status (6)

Country Link
US (1) US4713700A (en)
EP (1) EP0167971B1 (en)
KR (1) KR900000005B1 (en)
BR (1) BR8503256A (en)
CA (1) CA1231441A (en)
DE (1) DE3585466D1 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746407B2 (en) * 1986-05-30 1995-05-17 株式会社ケンウッド Magnetic recording device
JPH0738262B2 (en) * 1987-03-27 1995-04-26 ティアツク株式会社 Digital magnetic tape device
JPH01237913A (en) * 1987-10-15 1989-09-22 Personics Corp Bias control of magnetic recorder
DE3827370A1 (en) * 1988-08-12 1990-02-15 Broadcast Television Syst CIRCUIT ARRANGEMENT FOR RECORDING DIGITAL SIGNALS
US5101309A (en) * 1988-08-23 1992-03-31 Mitsubishi Denki Kabushiki Kaisha Apparatus for automatically optimizing magnetic recording and playback
JP3148814B2 (en) * 1990-02-06 2001-03-26 株式会社日立製作所 Magnetic recording / reproducing device
JP2790356B2 (en) * 1990-03-07 1998-08-27 株式会社日立製作所 Magnetic recording / reproducing device
JPH04155602A (en) * 1990-10-19 1992-05-28 Sony Corp Magnetic recorder
DE4118533A1 (en) * 1991-06-06 1992-12-10 Thomson Brandt Gmbh Video recorder with digital storage optical video tape calibration settings - uses static RAM to store test tape video tape parameters for re-recording and further replaying
JP3041118B2 (en) * 1991-09-30 2000-05-15 株式会社東芝 Magnetic recording / reproducing device
US5296975A (en) * 1992-10-09 1994-03-22 International Business Machines Corporation High-transition-rate, low-supply-voltage write driver circuitry for magnetic inductive write head
JP3057655B2 (en) * 1994-03-08 2000-07-04 ローム株式会社 Magnetic recording / reproducing device
JP4997730B2 (en) * 2005-08-31 2012-08-08 パナソニック株式会社 Variable gain amplifier and AC power supply apparatus using the same
FR2925307B1 (en) 2007-12-21 2009-12-18 Oreal METHOD FOR DIRECT LIGHTENING OR OXIDATION COLORING IN THE PRESENCE OF A PARTICULAR ORGANIC AMINE AND DEVICE
FR2925323B1 (en) 2007-12-21 2009-12-18 Oreal COLORING PROCESS IN THE PRESENCE OF AN OXIDIZING AGENT AND A PARTICULAR ORGANIC AMINE AND DEVICE
JP5808521B2 (en) 2008-12-19 2015-11-10 ロレアル Method for lightening or direct lightening or oxidation dyeing in the presence of ammonium salt, and device therefor
EP2198831B1 (en) 2008-12-19 2017-05-10 L'Oréal Method for lightening, lightening direct dyeing or oxidation dyeing carried out in the presence of an organic amine and a mineral base; suitable kit
EP2198833B1 (en) 2008-12-19 2017-07-26 L'Oréal Method of coloring or lightening of human keratinic fibers with an anhydrous composition and an inorganic base and kit
FR2940104B1 (en) 2008-12-19 2011-08-19 Oreal HAIR PROCESSING METHOD USING DIRECT EMULSION COMPRISING OXIDIZING AGENT AND COMPOSITION CONTAINING ALKALINE AGENT
FR2940077B1 (en) 2008-12-19 2012-07-20 Oreal METHOD FOR LIGHTENING COLORING KERATINIC MATERIALS USING A COLORING ANHYDROUS COMPOSITION COMPRISING AN ALKALI AGENT AND AN OXIDIZING COMPOSITION
US7922777B2 (en) 2008-12-19 2011-04-12 L'ORéAL S.A. Lightening and dyeing of human keratin fibers using an anhydrous composition comprising a monoethyanolamine/basic amino acid mixture, and device therefor
FR2940103B1 (en) 2008-12-19 2011-06-10 Oreal METHOD FOR LIGHTENING COLORING KERATINIC MATERIALS USING AN EMULSION COMPRISING A COLORANT AND AN ALKALI AGENT AND AN OXIDIZING COMPOSITION
EP2198834B1 (en) 2008-12-19 2015-03-18 L'Oréal Lightening of human keratinous fibres involving an anhydrous composition and a mix of monoethanolamine / basic amino acid and suitable device
EP2198838B1 (en) 2008-12-19 2018-09-05 L'Oréal Process and kit for lightening or direct or oxidative dyeing keratinic fibers with an aqueous composition rich in fatty compounds
FR2942704B1 (en) 2009-03-04 2011-09-02 Oreal DEVICE FOR DISPENSING A TINCTORIAL COMPOSITION FOR KERATIN FIBERS AND ASSOCIATED METHOD.
FR2949971B1 (en) 2009-09-17 2012-08-17 Oreal PROCESS FOR LIGHTENING OR COLORING IN THE PRESENCE OF A PARTICULAR ANHYDROUS COMPOSITION AND DEVICE
FR2951080B1 (en) 2009-10-13 2012-01-20 Oreal COMPOSITION COMPRISING A FATTY BODY AND AN ORGANOPHOSPHONIC ACID OR ONE OF ITS SALTS, METHOD FOR COLORING OR CLARIFYING THE SAME AND DEVICES THEREOF
FR2954160B1 (en) 2009-12-22 2012-03-30 Oreal COLORING OR LIGHTENING COMPOSITION COMPRISING A FATTY BODY AND AN AMPHOTERIC POLYMER
FR2954127B1 (en) 2009-12-22 2015-10-30 Oreal COLORING AND / OR DECOLOURING AGENT OF TWO-PART KERATINOUS FIBERS, COMPRISING A BODY AND A SEQUESTRING AGENT.
FR2954113B1 (en) 2009-12-22 2013-03-08 Oreal AGENT FOR COLORING AND / OR DECOLOURING KERATINIC FIBERS INTO TWO OR MORE PARTS, IN THE FORM OF EMULSION.
WO2011076646A2 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratin fibres, comprising an inverse emulsion comprising an oxidizing agent
FR2954121B1 (en) 2009-12-22 2016-03-25 Oreal COLORING AND / OR DECOLOURING AGENT OF TWO - PART KERATIN FIBERS, COMPRISING A PARTICULAR FOLDER AND A REDUCTONE.
FR2954093B1 (en) 2009-12-22 2012-02-24 Oreal AGENT FOR COLORING AND / OR DECOLORIZING KERATINIC FIBERS IN TWO OR MORE PARTS IN THE FORM OF EMULSION AND DISPERSION
WO2011076647A2 (en) 2009-12-22 2011-06-30 L'oreal Inverse emulsion for treating the hair comprising a particular fatty substance and an alkaline agent
FR2954101B1 (en) 2009-12-22 2012-05-11 Oreal COLORING AND / OR DECOLOURING AGENT FOR KERATINIC FIBERS INTO TWO OR MORE PARTS, COMPRISING AN ALKALINE REVERSE EMULSION.
FR2954161B1 (en) 2009-12-23 2012-03-02 Oreal PROCESS FOR COLORING OR LIGHTENING KERATINIC FIBERS IN THE PRESENCE OF VOLATILE LINEAR ALKANE (S) AND DEVICE
FR2958161B1 (en) 2010-04-02 2012-04-27 Oreal HAIR PROCESSING METHOD USING DIRECT EMULSION COMPRISING OXIDIZING AGENT AND DIRECT EMULSION CONTAINING ALKALINE AGENT
FR2959127B1 (en) 2010-04-22 2016-01-01 Oreal REVERSE EMULSION FOR TREATING HAIR COMPRISING A PARTICULAR SOLVENT
FR2960773B1 (en) 2010-06-03 2015-12-11 Oreal COSMETIC PROCESSING METHODS USING A POLYAMIDE-POLYETHER POLYMER-BASED COATING
WO2015063122A1 (en) 2013-10-30 2015-05-07 L'oreal Expanded dyeing composition comprising an inert gas, an oxidation dye and an oxyalkylenated nonionic surfactant
FR3059233B1 (en) 2016-11-28 2019-07-26 L'oreal TINCTORIAL COMPOSITION COMPRISING 12-HYDROXYSTEARIC ACID, ORGANIC AMINE, AND COLOR
FR3097761B1 (en) 2019-06-27 2021-05-28 Oreal Composition comprising 12-hydroxystearic acid, an organic amine and a liquid fatty substance
WO2021130088A1 (en) 2019-12-24 2021-07-01 L'oreal Cosmetic composition comprising a polymer comprising at least one cationic (meth)acrylamide unit, a particular silicone and at least one surfactant
FR3113240B1 (en) 2020-08-10 2024-01-12 Oreal COMPOSITION COMPRISING AT LEAST ONE SPECIFIC SILICONE, AT LEAST ONE ALKANE AND AT LEAST ONE DIRECT COLOR AND/OR AT LEAST ONE PIGMENT

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563781Y2 (en) * 1973-09-21 1981-01-28
US4353100A (en) * 1979-08-31 1982-10-05 Teac Corporation Magnetic recording system with signal-controlled bias and equalization
DE3166970D1 (en) * 1980-08-20 1984-12-06 Bang & Olufsen As Bias control method and apparatus for magnetic recording
US4454548A (en) * 1981-08-20 1984-06-12 Bang And Olufsen A/S Bias control method and apparatus for magnetic recording
US4438466A (en) * 1982-04-02 1984-03-20 Ampex Corporation D.C. Controlled adjustable ramp signal generator and method
EP0091103B1 (en) * 1982-04-02 1989-10-25 Hitachi, Ltd. Magnetic recording apparatus for a colour video signal
JPS60223008A (en) * 1984-04-18 1985-11-07 Nec Corp Bias controller

Also Published As

Publication number Publication date
CA1231441A (en) 1988-01-12
EP0167971B1 (en) 1992-03-04
US4713700A (en) 1987-12-15
KR900000005B1 (en) 1990-01-18
EP0167971A2 (en) 1986-01-15
KR860001408A (en) 1986-02-26
EP0167971A3 (en) 1989-04-05
DE3585466D1 (en) 1992-04-09

Similar Documents

Publication Publication Date Title
BR8503256A (en) MAGNETIC RECORDING APPLIANCE
FR2563325B1 (en) ROTARY MAGNETIC REFRIGERATOR
KR850007517A (en) Magnetic disc cassette
KR860005405A (en) Magnetic condenser
KR840000812U (en) Magnetic disc assembly
ATA279585A (en) DRAWER
FI840212A0 (en) MAGNETIC STROEMNINGSMAETARE MED KAPACITIV KOPPLING
KR850007505A (en) Magnetic recording medium
GB2150338B (en) Magnetic recording disc-jacket assembly
KR860005407A (en) Magnetic condenser
DE3587728T2 (en) Magnetic recorder.
KR860002005U (en) Disc Carridge
KR860002397U (en) Magnetic disk device
KR860005406A (en) Magnetic condenser
BR8506588A (en) REPRODUCTION APPLIANCE
BR8305885A (en) MAGNETIC RECORDING APPLIANCE
KR860002006U (en) Disc Carridge
ES2019290B3 (en) MAGNETIC RECORDER
DE3575034D1 (en) MAGNETIC RECORDING CARRIER.
DE3584607D1 (en) MAGNETIC HEAD.
KR860002083A (en) Magnetic converter
KR860005334A (en) Magnetic head
DE3575032D1 (en) MAGNETIC HEAD.
DE3582017D1 (en) MAGNETIC RECORDING ELEMENT.
EP0178586A3 (en) Magnetic recording supports